Choosing a reliable brass powder measure is essential for consistent muzzleloader loads. Brass is favored for its spark-resistance and durability, helping hunters and shooters achieve accurate charges in the field or at the range. This guide highlights five top brass powder measures and flasks that balance precision, portability, and rugged construction. Each product is designed to prevent static sparks and deliver repeatable charges, from compact pocket measures to larger adjustable options. Use the buying guide at the end to compare features, capacities, and compatibility with common black powder loads.
| Product | Brand | Capacity (Grains) |
|---|---|---|
| Brass Powder Measure (Adjustable up to 120 grains) | Muzzle-Loaders | Up to 120 |
| Brass Flask & Powder Measure Combo | Muzzle-Loaders | Not specified (combo) |
| Compact Brass Powder Measure (Adjustable up to 130 grains) | Muzzle-Loaders | 70–130 |
| Revolver Powder Measure (50 grain capacity) | Muzzle-Loaders | 50 |
| Brass Powder Measure for Muzzleloader Revolvers (5–45 grains) | Traditions | 5–45 |
Muzzle-Loaders Brass Powder Measure — Adjustable Up To 120 Grains

The Muzzle-Loaders Brass Powder Measure combines static-free brass construction with a swivel funnel for controlled pours. It is designed to hold roughly 120 grains of black powder, making it suitable for standard muzzleloader loads. The brass design minimizes spark risk, and the swivel funnel helps ensure a consistent charge in field conditions or at the range. This model aims for repeatable measurements with a simple, rugged form factor ideal for hunters and shooters who value reliability on the go.
Muzzle-Loaders Black Powder Flask & Powder Measure Combo — MZ1778

The Muzzle-Loaders combo provides a brass powder flask with an integrated powder measure and a convenient trigger to stop powder flow. Brass construction enhances spark resistance, and the 1-year Muzzleloader.com warranty covers manufacturing defects. This setup supports straightforward, repeatable charges, combining loading accuracy with a compact, field-ready form. It’s suitable for shooters who prefer a streamlined kit that delivers both flask and measure in one package.
Muzzle-Loaders Compact Brass Powder Measure — Adjustable Up To 130 Grains

This compact brass powder measure offers adjustable charge capacity from 70 to 130 grains via a twist-lock mechanism. Brass construction ensures durability in the field, while the compact design enhances portability for hunters and shooters who want reliable performance without added bulk. The simple adjustment system helps ensure consistent charges across multiple shots, an essential factor for precise muzzleloader loading.
Muzzleloader Black Powder Revolver Powder Measure — 50 Grain Capacity

Manufactured entirely of brass, this powder measure is designed to prevent sparks while offering adjustable capacity up to 50 grains. It emphasizes reliability for muzzleloader revolvers and features a warranty from Muzzleloader.com. The compact design makes it suitable for quick charges during field use or targeting scenarios where precise, small loads are critical for performance and safety.
Traditions Performance Firearms Muzzleloader Flask and Powder Measure

The Traditions combination offers a brass flask and powder measure designed for muzzleloader hunters. The package dimensions indicate a compact, travel-friendly setup, suitable for on-the-go charges in the 5–120 grain range. Brass construction reduces spark risk and supports dependable performance in varying field conditions. This option is valued for its integrated approach, allowing efficient, repeatable loads with a single toolset.
Muzzle-Loaders Brass Powder Flask Spout Set — 6 Spouts

This brass spout set includes six spouts designed for compatibility with the Muzzle-Loaders Brass Powder Flask MZ1400. The all-brass construction ensures static-free operation and reduces spark risk during loading. A versatile set allows shooters to tailor spout sizes for different loads, enhancing loading convenience across varying muzzleloader configurations and powders.
Traditions Performance Firearms Muzzleloader Powder Measure (5–45 Grains)

Designed for brass aesthetics and compact use, this Traditions powder measure covers a 5–45 grain range, offering sensitive control for small loads. The product emphasizes precise small charges, a feature valued when loading certain revolvers or micro-load applications. While compact, it remains brass-constructed to maintain spark resistance and dependable performance in field and range settings.
TDC Powder Measure — 120 Grain Capacity

From TDC by eBarb, this powder measure offers 5-grain incremental graduations and a locking thumb screw for secure charges. It holds up to 120 grains, matching standard muzzleloader loads while maintaining a simple, robust design. The thumb screw and incremental graduations support precise, repeatable measurements for consistent results across sessions.
Buying Guide: Key Purchase Considerations
- Material and safety: Brass measures are preferred for spark resistance and durability in black powder use. Look for static-free designs and protective features to minimize risk in field conditions.
- Capacity and adjustability: Choose a model that matches your typical loads. Adjustable ranges (e.g., 5–45, 50, 70–130 grains) provide flexibility across muzzleloaders and loads.
- Load accuracy: Features such as twist-lock mechanisms, swivel funnels, or triggers to stop powder help achieve consistent charges. Consider whether you need a separate flask, a combined kit, or a compact design for portability.
- Compatibility: Some sets include spout selections or adapters to fit specific flasks or handgun/muzzleloader configurations. Ensure the product aligns with your equipment (MZ1400-style flasks, for example).
- Warranty and support: A manufacturer warranty adds protection against defects and demonstrates confidence in build quality. Check whether the vendor offers guarantees on brass components.
- Portability vs. capacity: Field shooters may prioritize compact, pocket-friendly measures, while bench shooters might prefer larger, fixed measures with broader grain ranges.
- Maintenance: Brass components require regular cleaning to prevent corrosion and ensure smooth operation. Some kits include spare spouts or cleaning accessories for upkeep.
- Warranty and support: Look for clear return policies and warranties related to manufacturing defects to guard against premature wear in rugged environments.